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In MA models, the likelihood function is more complicatedthat we just search a better estimate value in a certain range.

在滑动平均模型中，由于似然函数形式更加复杂，文中在参数的允许域内尽量精确地搜索参数的合理估计值。

It is convenient that we use appropriate likelihood function.

本文对h是非参数情形试图用一个分段线性函数来逼近它，这样把非参数变成参数问题，从而求参数的极大似然估计。

Model description and likelihood function with grouped data.

第二部分：模型与似然函数。

By factoring of the likelihood function, the description of signal detection problem is achieved, and then iterative signal detection algorithm can be deduced by using sum-product algorithm.

通过对似然函数的分解，得到信号检测问题的因素图描述，在此基础上应用和积算法推导出信号检测的迭代算法。

We construct cost function which combines the likelihood function and boundary constraint function.

它利用似然函数和边界约束方程构造代价函数，来描述区域特征。

Those approaches via training sequences or pilot symbols employ the correlation or the maximum likelihood function for parameter estimation.

在利用训练序列或领航符号的方法里是以接收到资料的相关性或最大概似函数来估测时间及频率偏移。

Because the MCMC method is efficient in dealing with problems of high dimension, likelihood function and posterior distribution. In this paper, we will estimate parameters in models by MCMC method.

由于MCMC方法在解决SV模型中的高维分布参数估计以及求解似然函数和后验分布都更加有效，因此本文利用MCMC方法估计模型中的参数。

In the fourth chapter, we research the robust estimation of both mean and variance components in the generalized semiparametric mixed models based on the idea of "robustified likelihood function".

第四章主要基于"稳健化的似然函数"研究了半参数广义混合效应模型下均值和方差分量的稳健估计。

Clustering algorithm based on the fuzzy likelihood function was used to determine the structure and the premise parameters of the Takagi-Sugeno fuzzy model, which the conclusion parameters of the model was identified by least squares method.

基于模糊似然函数的模糊聚类算法确定模型结构和前件参数，并结合最小二乘法完成该模型后件参数的识别。

The factor graph for joint channel estimation and signal detection is set up according to the likelihood function and iterative rule is deduced by sum-product algorithm.

通过对似然函数的分解，得到联合信道估计与信号检测问题的因素图描述，然后利用和积算法推导出算法的迭代规则。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。